How To Cook Mongolian Beef – The Ultimate Guide For A Perfect Meal

Mongolian beef is a beloved dish known for its tender beef, savory sauce, and addictive flavor. While it may seem intimidating to recreate this restaurant favorite at home, the process is surprisingly straightforward with the right ingredients and techniques. In this comprehensive guide, we’ll take you through each step of how to Mongolian beef like a culinary master.

Ingredients: The Foundation of Flavor

• 1 pound flank steak, thinly sliced against the grain
• 1/4 cup cornstarch
• 2 tablespoons soy sauce
• 2 tablespoons brown sugar
• 2 tablespoons water
• 1 tablespoon vegetable oil
• 1 tablespoon sesame oil
• 1/2 teaspoon ground ginger
• 1/4 teaspoon garlic powder
• 1/4 teaspoon onion powder
• 1/4 cup green onions, chopped
• 1/4 cup red bell pepper, sliced
• 1/4 cup yellow bell pepper, sliced

Sauce: The Symphony of Flavors

• 1/2 cup beef broth
• 1/4 cup soy sauce
• 1/4 cup brown sugar
• 2 tablespoons water
• 1 tablespoon cornstarch
• 1 teaspoon sesame oil
• 1/2 teaspoon ground ginger
• 1/4 teaspoon garlic powder
• 1/4 teaspoon onion powder

Step 1: Prepare the Beef

• In a large bowl, combine the sliced flank steak with cornstarch, soy sauce, brown sugar, and water. Mix well to coat the beef evenly.

Step 2: Marinate the Beef

• Cover the bowl and refrigerate the beef for at least 30 minutes, or up to overnight. This step allows the flavors to penetrate the meat and enhance its tenderness.

Step 3: Heat the Oils

• In a large skillet or wok over medium-high heat, heat the vegetable oil and sesame oil until shimmering.

Step 4: Sear the Beef

• Shake off any excess marinade from the beef and add it to the hot oil. Cook in batches, stirring occasionally, until the beef is browned on all sides. Remove the beef from the skillet and set aside.

Step 5: Sauté the Vegetables

• Add the green onions, red bell pepper, and yellow bell pepper to the skillet. Cook, stirring occasionally, until the vegetables are tender-crisp, about 2-3 minutes.

Step 6: Make the Sauce

• In a small bowl, whisk together the beef broth, soy sauce, brown sugar, water, cornstarch, sesame oil, ground ginger, garlic powder, and onion powder.

Step 7: Combine and Simmer

• Add the sauce to the skillet with the vegetables. Bring to a boil, then reduce heat and simmer for 1-2 minutes, or until the sauce has thickened.

Step 8: Return the Beef

• Add the browned beef back to the skillet and stir to coat it in the sauce. Cook for an additional 2-3 minutes, or until the beef is heated through.

Step 9: Serve and Enjoy

• Serve the Mongolian beef over rice or noodles, garnished with additional green onions and sesame seeds.

Tips for Perfect Mongolian Beef

• Use high-quality flank steak for the best flavor and tenderness.
• Marinate the beef for at least 30 minutes to allow the flavors to penetrate.
• Sear the beef in batches to prevent overcrowding and ensure even cooking.
• Cook the vegetables until tender-crisp to maintain their vibrant colors and flavors.
• Don’t overcook the sauce, as it will thicken as it cools.
• Serve the Mongolian beef immediately for the best texture and flavor.

Variations: Embracing Culinary Creativity

• Spicy Mongolian Beef: Add a pinch of red pepper flakes or sriracha to the sauce for a kick.
• Sweet Mongolian Beef: Add an extra tablespoon of brown sugar to the sauce for a sweeter flavor.
• Vegetable Mongolian Beef: Omit the beef and add additional vegetables, such as broccoli, carrots, or snap peas.
• Crispy Mongolian Beef: Double-coat the beef in cornstarch for extra crispy results.

Answers to Your Questions

Q: Can I use another cut of beef besides flank steak?
A: Yes, you can use skirt steak, sirloin steak, or even chicken breast. However, flank steak is the traditional cut for Mongolian beef due to its tenderness and flavor.

Q: How can I make the Mongolian beef ahead of time?
A: You can marinate the beef overnight and sear it up to 2 days in advance. When ready to serve, simply reheat the beef in the sauce over medium heat.

Q: What side dishes go well with Mongolian beef?
A: Mongolian beef pairs well with rice, noodles, stir-fried vegetables, or egg rolls.